EP4015193A4 - Apparatus and method for forming pouch film for secondary battery - Google Patents
Apparatus and method for forming pouch film for secondary battery Download PDFInfo
- Publication number
- EP4015193A4 EP4015193A4 EP20878181.5A EP20878181A EP4015193A4 EP 4015193 A4 EP4015193 A4 EP 4015193A4 EP 20878181 A EP20878181 A EP 20878181A EP 4015193 A4 EP4015193 A4 EP 4015193A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- secondary battery
- pouch film
- forming pouch
- forming
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1412—Infrared [IR] radiation
- B29C65/1419—Mid-infrared radiation [MIR]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0283—Thermal pretreatment of the plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0009—Cutting out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
- B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190131104A KR20210047469A (en) | 2019-10-22 | 2019-10-22 | Forming apparatus and method for pouch film for secondary battery |
PCT/KR2020/014161 WO2021080255A1 (en) | 2019-10-22 | 2020-10-16 | Apparatus and method for forming pouch film for secondary battery |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4015193A1 EP4015193A1 (en) | 2022-06-22 |
EP4015193A4 true EP4015193A4 (en) | 2022-11-23 |
Family
ID=75619462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20878181.5A Pending EP4015193A4 (en) | 2019-10-22 | 2020-10-16 | Apparatus and method for forming pouch film for secondary battery |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220367945A1 (en) |
EP (1) | EP4015193A4 (en) |
KR (1) | KR20210047469A (en) |
CN (1) | CN114222657B (en) |
WO (1) | WO2021080255A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230096559A (en) * | 2021-12-23 | 2023-06-30 | 주식회사 엘지에너지솔루션 | Method for manufacturing pouch case for secondary battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390489A (en) * | 1977-12-19 | 1983-06-28 | Allied Corporation | Method of shaping thermoplastic compositions on aluminum foil support |
DE202011108504U1 (en) * | 2011-11-30 | 2013-03-01 | Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg | Apparatus for ultrasonic welding |
KR20180092174A (en) * | 2017-02-08 | 2018-08-17 | 주식회사 엘지화학 | Apparatus and method for forming pouch of secondary battery secured residual thickness |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI316307B (en) * | 2005-01-07 | 2009-10-21 | Lg Chemical Ltd | Case for batteries and preparation method thereof |
JP2006264697A (en) * | 2005-03-22 | 2006-10-05 | Za Suzuki:Kk | Packaging bag manufacturing apparatus |
JP5573151B2 (en) * | 2009-12-25 | 2014-08-20 | 宇部興産株式会社 | Packaging materials for electrochemical devices and electrochemical devices |
KR101837234B1 (en) * | 2014-01-28 | 2018-03-09 | 주식회사 엘지화학 | Forming apparatus for pouche |
KR101587554B1 (en) | 2015-02-23 | 2016-01-25 | (주)유진테크놀로지 | Apparatus and method for forming pouch for secondary battery |
US11225348B2 (en) * | 2015-05-22 | 2022-01-18 | The Procter & Gamble Company | Process of making a water soluble pouch |
KR101795711B1 (en) * | 2015-08-17 | 2017-11-08 | 노대수 | Cell pouch film for battery and method of the same |
KR101866862B1 (en) | 2016-11-29 | 2018-07-23 | 율촌화학 주식회사 | Cell pouch with improved moldability and method of preparing the same |
KR102087992B1 (en) * | 2017-01-11 | 2020-03-11 | 주식회사 엘지화학 | Pouch type secondary battery and Apparatus for forming Pouch film |
AR111393A1 (en) | 2017-03-31 | 2019-07-10 | Philip Morris Products Sa | MULTI-PAPER SUSCEPTOR UNIT TO HEAT BY INDUCTION AN AEROSOL FORMER SUBSTRATE |
KR102516223B1 (en) * | 2017-08-17 | 2023-03-30 | 주식회사 엘지에너지솔루션 | Heating device for electrode and manufacturing system for secondary battery comprising the same |
KR101984889B1 (en) * | 2018-06-29 | 2019-05-31 | 디아인텍 주식회사 | Cell pouch film for battery and method of the same |
CN109817852A (en) * | 2018-12-29 | 2019-05-28 | 武汉依麦德新材料科技有限责任公司 | A kind of lithium ion battery outer cover material and preparation method thereof |
-
2019
- 2019-10-22 KR KR1020190131104A patent/KR20210047469A/en active Search and Examination
-
2020
- 2020-10-16 CN CN202080057267.8A patent/CN114222657B/en active Active
- 2020-10-16 US US17/763,389 patent/US20220367945A1/en active Pending
- 2020-10-16 EP EP20878181.5A patent/EP4015193A4/en active Pending
- 2020-10-16 WO PCT/KR2020/014161 patent/WO2021080255A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390489A (en) * | 1977-12-19 | 1983-06-28 | Allied Corporation | Method of shaping thermoplastic compositions on aluminum foil support |
DE202011108504U1 (en) * | 2011-11-30 | 2013-03-01 | Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg | Apparatus for ultrasonic welding |
KR20180092174A (en) * | 2017-02-08 | 2018-08-17 | 주식회사 엘지화학 | Apparatus and method for forming pouch of secondary battery secured residual thickness |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021080255A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20210047469A (en) | 2021-04-30 |
WO2021080255A1 (en) | 2021-04-29 |
EP4015193A1 (en) | 2022-06-22 |
CN114222657B (en) | 2024-05-03 |
CN114222657A (en) | 2022-03-22 |
US20220367945A1 (en) | 2022-11-17 |
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Effective date: 20221025 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B29C 35/08 20060101ALN20221019BHEP Ipc: B29C 35/02 20060101ALN20221019BHEP Ipc: B29L 31/34 20060101ALN20221019BHEP Ipc: B29C 51/42 20060101ALI20221019BHEP Ipc: B29C 51/14 20060101ALI20221019BHEP Ipc: B29C 51/08 20060101ALI20221019BHEP Ipc: B29C 51/02 20060101ALI20221019BHEP Ipc: B29C 65/34 20060101ALI20221019BHEP Ipc: H01M 50/105 20210101ALI20221019BHEP Ipc: B29L 31/00 20060101ALI20221019BHEP Ipc: B29C 65/14 20060101ALI20221019BHEP Ipc: B29C 65/02 20060101ALI20221019BHEP Ipc: B29C 65/00 20060101ALI20221019BHEP Ipc: B29C 65/70 20060101ALI20221019BHEP Ipc: H01M 50/10 20210101ALI20221019BHEP Ipc: B29C 59/00 20060101ALI20221019BHEP Ipc: B29C 59/02 20060101AFI20221019BHEP |
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